A soccer ball is kicked at a speed of 27.0m/s, at an angle of θ = 49.0°.
What is the time to highest point on the trajectory? Find the time to the top.
- 2.76s
- 2.08s
- 5.51s
- 20.4m/s
- 17.7m/s
The height at the highest point is closest to:
- 74.52m
- -27.0m
- 20.4m
- 21.2m
- 73.6m
Which of the following statements is most correct for the highest point on the parabolic trajectory?
- The speed is zero
- The vertical speed is zero, but it still has horizontal speed
- The horizontal speed is zero, but it still has vertical speed
- The object stops before falling straight down to the earth
- The acceleration due to gravity is now +9.80m/s2
The total time of flight is closest to:
- 40.8m/s
- 35.4m/s
- 54.0s
- 49.0s
- 4.16s
The soccer ball lands back on the ground about how far from the point it was kicked (range)? This is the same as the horizontal displacement.
- -11.2m
- 56.16m
- 5.51s
- 73.6m
- 84.9m